Submission #141670

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
141670	2019-08-08 18:20:58	MihneaHedea	Lozinke (COCI17_lozinke)	C++14	100 / 100	269 ms	2424 KiB

lozinke

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#include <iostream>
#include <map>
#include <string>
#include <set>
#include <algorithm>
using namespace std;
map<string, int> m;
int n, i, sol;
string s[20010], sc;
set<string> st;
int cmp(string a, string b) {
    if (a.size() != b.size())
        return a.size()<b.size();
    else
        return a<b;
}
int main () {
    cin>>n;
    for (i=1;i<=n;i++)
        cin>>s[i];
    sort(s+1,s+n+1,cmp);
    for (i=1;i<=n;i++) {
        st.clear();
        for (int j=0;j<s[i].size();j++) {
            sc.erase(sc.begin(), sc.end());
            for (int k=j;k<s[i].size();k++) {
                sc.push_back(s[i][k]);
                st.insert(sc);
 
 
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Compilation message (stderr)

lozinke.cpp: In function 'int main()':
lozinke.cpp:26:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j=0;j<s[i].size();j++) {
                      ~^~~~~~~~~~~~
lozinke.cpp:28:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int k=j;k<s[i].size();k++) {
                          ~^~~~~~~~~~~~

• Subtask 1: 100 / 100